On the Parameters of the Singular Part of the Horn-Sergeichuk Regularizing Decomposition

被引：1

作者：

Ikramov, Kh. D. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119991, Russia

来源：

DOKLADY MATHEMATICS | 2018年 / 98卷 / 01期

关键词：

D O I：

10.1134/S1064562418050034

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A simple method is given for a priori determination of the number of Jordan blocks and their orders in the regularizing decomposition of a square matrix. This decomposition was proposed by R. Horn and V. Sergeichuk. It is attained by congruence transformations and makes it possible to separate the regular and singular parts of the matrix.

引用

页码：301 / 303

页数：3

共 42 条

[1] On the Parameters of the Singular Part of the Horn—Sergeichuk Regularizing Decomposition
Kh. D. Ikramov
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[2] On the Congruence Centralizers of a Block Diagonal Matrix and the Horn-Sergeichuk Matrix
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